84419047678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1\times {\mathrm{67421}}^1$

素因数の和:72708

約数の個数: 32

約数和(自身を含む): 153262611648

約数和(自身を除く): 68843563970

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5261, 10522, 36827, 67421, 73654, 89437, 134842, 178874, 471947, 626059, 943894, 1146157, 1252118, 2292314, 8023099, 16046198, 354701881, 709403762, 2482913167, 4965826334, 6029931977, 12059863954, 42209523839, 84419047678]

約数ペア:

[(1, 84419047678), (2, 42209523839), (7, 12059863954), (14, 6029931977), (17, 4965826334), (34, 2482913167), (119, 709403762), (238, 354701881), (5261, 16046198), (10522, 8023099), (36827, 2292314), (67421, 1252118), (73654, 1146157), (89437, 943894), (134842, 626059), (178874, 471947)]